Jquery :: Empty Output Of Browsed Document?
Jun 30, 2010
Is there a way through jQuery of JS in general to totally empty the output of a browsed document?That means removing the whole <html> children along to what could come above the <html> tag?
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Mar 2, 2011
I have created a servlet that does nothing more than create a XML file.i have got some JQuery code that reloads the servlet to get the XML data.This works fine and i am able to load the data i want, the problem i have is that when the data is loaded to the jsp page it displays [object Document] in front of my output.
Code JavaScript:
$(document).ready(function() {
setInterval(function() {[code]....
XML file only has one value, called row 1 with the data, "wow this is cool", but my output is: [object Document]
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Aug 5, 2005
Is there a way to achieve in Firefox (and other browsers) what I achieve in
IE6 with the document.selection.empty()? I want to be able to empty the
selection every time the user clicks a certain area, thus making it
impossible to select any text in that area. Is there a way to clear the
text selection in Firefox?
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Apr 17, 2009
I have a web application that has a few div tags in the base index.html and calls a java app for the output to the div tags. All is working ok, except when I try to format a ms-excel document as output from the java (to the div tag). If I invoke the java app directly in a web browser, the excel popup window comes up and my output goes to an excel document. However, if I invoke the java app (using Ajax request/response) I get the output to the div tag and the excel popup does not come up. Is this something special/different I need to do when using a div tag/Ajax?
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Jun 21, 2010
I want to use document.write to output the values of an array. If the array is too long, it totally ignores the width of the container div. How do I get the values to word-wrap when they get to the end of the container?
I've searched on this forum, and also googled for the answer but can't find a solution. I'm still fairly new to Javascript.
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May 7, 2006
I'm trying to create output a webpage HTML using javascript, but I don't know how to make it work because of the quotes problems.
I am calling the javascript you see below from within a window that is created by my PHP script. The window contains two frames, and I want the "previewFrame" to contain the HTML code that is located inside the $preview_HTML php variable.
(The $preview_HTML variable contains all the HTML for the webpage. No quotes are escaped. It is just a string variable with the webpage contents in it.) I hope that makes sense.
HTML Code:
<script language="JavaScript">
function loaded() {
parent.previewFrame.document.open();
parent.previewFrame.document.write('<h1>Hello World</h1>');
parent.previewFrame.document.write('<?=$preview_HTML?>');
parent.previewFrame.document.close();
}</script>
The problem is that all the quotes inside the $preview_HTML variable is causing this javascript to fail. I either end up with a blank page, or partial page, or just garbage, depending on the HTML code inside the $preview_HTML variable.
Basically, I just want to "write" the entire contents of the $preview_HTML variable without having to "worry" about escaping quotes, slashes, etc.
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Aug 27, 2010
I am making a call like -
$('#display').load(adnwurl, function(response, status, xhr) {
alert(response);
});
And also tried with -
$.get(adnwurl,
{},
function(data) {[code]...
In both the cases I am getting an empty response instead of expected html response.If I just copy paste this adnwurl in browser, I do get a proper html response. Its not working with ajax call.
adnwurl = "http [url]...site_id=4764&partner_id=70606a913077034c&timeout=5000&version=1.5&language=jsp&format=wap&testing=1&target_params=AGE=>29||DOB=>1981-08-[code]....
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Nov 25, 2011
The problem is(as stated in the title) that i cannot remove some empty elements, which is the [code]...
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Dec 26, 2011
I have made a forum thats look like this:
<form action="" method="post" id="contactform">
<div id="name-wrap">
<label for="name" class="req">Namn</label><span>Fyll i ditt för- och efternamn</span>
[Code]....
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Jun 30, 2010
I'm wondering how to check if load() is empty because if it is, I do not want to show()
$("#orderList").load("OrderListHandler.ashx?action=" + action + "&oid=" + sid +, function()
{
// if nothing came back from the ajax request to .ashx, then I need to hide()
$("#noOrdersContainer").show();
});
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Aug 28, 2009
What I want to do is declare an empty array. so i do it like this:
var changedValues = {};
Now i m populating this array dynamically with values, something like this
changedValues[elemName] = elemValue;
This also works fine. BUT, when i do a alert(changedValues.length)....
it gives "UNDEFINED" even though the array is not empty. Saw it through firebug .. Can anyone tell me wht is happening here?
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Sep 26, 2010
I have
$('select#species').change(function()
{
if ($(this).val() == "")
{
[Code]....
I'm attempting to check if the #species combobox is empty, if its empty then alert empty.
That code seems like it should work, but it doesn't. How do I check if the selectbox value is ""?
-Rich
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May 22, 2010
How to turn table A to table B? code...
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Jan 22, 2010
I have a need to use jquery to insert a row into a table (individual cells within row include images, input box, radio buttons; each with their own attributes). So far i've only been able to append rows to existing rows, or clone an existing row. Is it possible to insert a new row? The table html is already present. I have searched high and low for examples of this to no avail. Here is what the empty table looks like:
<!-- sub table for answer options -->
<table id="white_background" cellpadding="0" border="0">
<tr><td>
<table id="answer_options" cellspacing="1" cellpadding="3" border="0">
[Code].....
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Aug 10, 2011
I'd like to load a dropdown list into my page but the problem is that there is no <option></option> ! Script to load DropDown: $(document).ready(function(){
[Code]...
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May 17, 2011
i want to send data(inputdata) using jQuery to a php script, the displaying the returned data(returndata) in a div but what happened that the (inputdata) don't get send this is my code it will explain it self better:
HTMLfile.HTML
<HTML>
<head>
<script type="text/javascript" src="jquery.js"></script>
<SCRIPT language="JavaScript">
function swapContent(inputdata){
[Code]...
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Jan 9, 2012
I have a question about a selector of jQuery.
How can I select all empty elements?
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Aug 14, 2011
How to take the numerical output from a function, and display it in an id—as in:
function Ran() {
var r = Math.random();
if (r < 0.5) return 0; else return 1;
// export 'return' to <span id="#myid">
[Code]....
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Jan 25, 2010
How to make it works if #register_user is added by function Register() ?
$("#register_user").focus(function() {
$(this).attr("value","");
});
Whole script:
[Code]....
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Mar 10, 2009
I have just started using jquery and am impressed so far.I am using jeditable to edit values in place, and submitting the values to a coldfusion page to update the values in the database.All this works fine.I am having a problem with the new (just submitted and updated) value being shown in the page.What would be the best way to achieve this? A request to the db to get the new value or just outputting the value that was just submitted?A sample of my code is below.
$(document).ready(function() {
//$('.edit').editable('http://www.example.com/save.php');
$('.edit_area').editable('http://element/admin/gallery/update-gallery.cfm', {
[code]....
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Nov 3, 2010
I'm working on a project in which I parse the XML and I get the element names.
So far everything is ok.
Also, I would get a variable increment that I create in the function and I want to find out of it.
Unfortunately, I can not recover.
Here is an example of my script:
// start
// "i" is my increment variable
var i = 0;
$(this).find('foo').each(function(i){ // run correctly x time
i = i++;
[Code]....
How do I find my variable "i" to the output of my loop?
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Jan 29, 2010
Is it possible to read the output of console.log with jQuery?
I need to check for some error, and handle them.
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Aug 23, 2010
I am working with the CUSTOM WIDGET from the DATE PICKER - JQUERY PLUGINI have got everything working fine. The value from the user is now inserted in a <span> element. That's nice, but how do I post that value so I can use it in (like the other form elements) in my form. I rather get it in a textbox. But how do I do that?Below you can see the peace of code that works out the value into a span element. How do I change this so it will be a form (TXT) element.As you noticed I am a Javascript/jQuery beginner.
Code:
$('#widgetCalendar').DatePicker({
flat: true,
[code]....
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Apr 10, 2011
I have a form that is a regular form but in some cases it might be empty.
<form id="myform"></form>
or it might have some elements
<form id="myform"><input name="X" value="X" /><input name="Y" value="Y" /></form>
What is the proper way to count or check if the form has say inputs, select, textarea, etc..., or check if it's empty?
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May 10, 2009
The following method below seems to behave unexpectedly under certain conditions.
$('#myDiv').empty().append(someText); I beleive, (imho), that the empty() function requires some time to execute and interferes with the append() function. I say this because adding a setTimeout() to delay the append() will correct the eratic behaviour.
[Code]...
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Apr 1, 2010
I have disabled a file input field which has a textbox above it. I am trying to make it so that when there is text in the textbox the file field is enabled and disabled when it is emtpy.
I do not want to assign id's to the file inputs so im trying to use the current[code]...
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